ONLY ONE by BOA (보아) has sold 34,255 copies in Korea.
ONLY ONE certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Korea |
34,255 | RIAK / Gaon charts |
Korea Sales: 34,255
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|
|
| Total sales | 34,255 | (in 1 country) |
Total
Sales: 34,255
(in 1 country)
|
Year-end chart performance for ONLY ONE
| Chart 2000 | Rank | Sales |
 US Music Video (Billboard) |
10 | |
| Chart 2001 | Rank | Sales |
| US Music Video (Billboard) |
9 | |
| Chart 2012 | Rank | Sales |
| South Korean Albums (Gaon) |
46 | 34,255 |